Answer :
Final answer:
Eli Whitney's invention of the cotton gin in 1794 greatly increased cotton production efficiency, leading to a substantial expansion of slavery in the United States. This device allowed for mass cultivation of short-staple cotton, which became the dominant cash crop in the South. As a result, the demand for enslaved labor surged, solidifying slavery's role in the Southern economy.
Explanation:
The Role of the Cotton Gin in the Expansion of Slavery
The invention of the cotton gin by Eli Whitney in 1794 significantly impacted the U.S. economy and agricultural practices, particularly in the South. The cotton gin revolutionized cotton production by significantly speeding up the process of separating cotton fibers from seeds, which boosted cotton cultivation and drove the expansion of plantation slavery. Before the gin, processing cotton was labor-intensive, often requiring extensive manpower from enslaved workers; however, the cotton gin enabled a single worker to clean up to 1,000 pounds of cotton a day, making it economically feasible to cultivate the less desirable short-staple cotton.
As cotton became a cash crop, the demand for enslaved labor increased dramatically. Between 1800 and 1820, cotton production in the U.S. surged from about 73,000 bales to 730,000 bales. This rise in production was fueled by the lucrative cotton market, as the United States came to produce approximately 68 percent of the world’s cotton by the mid-19th century. Consequently, the cotton gin did not lead to the decline of slavery as Whitney had hoped; instead, it intensified and institutionalized it, transforming the agrarian economy of the Southern United States into one heavily reliant on slave labor.
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